BU 3rd Sem Physics | Basic Instruments & Their Usage – SEC Physics by pappu sir скачать в хорошем качестве

BU 3rd Sem Physics | Basic Instruments & Their Usage – SEC Physics by pappu sir

🎥 *B.Sc Physics Major SEC | Basic Instruments and Their Usage | Burdwan University (3rd Semester)* In this video, *Pappu Sir* has explained one of the most important topics of the SEC syllabus — *Optical and Electron Microscopes* — in a simple and exam-oriented way. 📘 This lecture is specially designed for *Burdwan University 3rd Semester Physics Major students* and is highly helpful for semester exam preparation. --- 🔍 Topics Covered in This Video: ✅ Simple Microscope ✅ Compound Microscope ✅ Electron Microscope ✅ Principal Components of Microscopes ✅ Working Principle ✅ Angular Magnification (Derivation & Explanation) ✅ Objective Lens and Eyepiece (Role & Function) ✅ Practical Uses of Different Microscopes --- 🎯 Why This Video is Important? ✔ Based strictly on *Burdwan University SEC syllabus* ✔ Clear concept-building for theory + numerical understanding ✔ Helpful for *3rd Semester Exam Preparation* ✔ Easy explanations with conceptual clarity --- 📱 Join Our Live Classes To attend our *Live Batch Classes**, download the **Fizy Easy App* from the Play Store and start learning with guided support. --- 📢 Don’t forget to: 👍 Like the video 🔔 Subscribe to the channel 📤 Share with your classmates --- #BScPhysics #BurdwanUniversity #SECPhysics #BasicInstruments #Microscope #Physics3rdSem #AngularMagnification #FizyEasy #PhysicsLecture 📩 *Follow us on:* Instagram:   / fizyeasy_07   Facebook:   / fizyeasy.cob   WhatsApp: https://whatsapp.com/channel/0029VaAp... Fizy Easy (App): https://klsmbu.on-app.in/app/home?org...